mask.rb in graphql-preview-0.0.2

- old
+ new

@@ -1,12 +1,12 @@
 module GraphQLPreview
   class Mask
     def self.call(member, context)
+      return false if Library::Schema.enabled_previews.nil?
+      return false unless member.metadata.key?(:preview_toggled_by)
       unless context.key?(:schema_previews)
         raise ArgumentError, "You are using the `GraphQLPreview::Mask`, but key `:schema_previews` was not provided to the `context`"
       end
-      return false if Library::Schema.enabled_previews.nil?
-      return false unless member.metadata.key?(:preview_toggled_by)
 
       !context[:schema_previews].include?(member.metadata[:preview_toggled_by].toggled_by)
     end
   end
 end